So this has been a running problem for about a week now. Anytime I run the AC an unknown blueish liquid leaks in from behing the where the radio is onto both sides of the cab. Its NOT the heater core because my dad and I replaced it and its still leaking. I did some research and everything points to the AC Drain being plugged. Does anyone know where the drain pipe leads to the outside because I cant find it.
please helo and thanks

 

http://shbox.com/1/a_c_drain.jpg

https://goo.gl/images/55NSyw

 

Thank you